Function cpu_initclocks_ap

freebsd/kern/kern_clocksource.c:680–699

* Start per-CPU event timers on APs. */

 * Start per-CPU event timers on APs.
 */
void
cpu_initclocks_ap(void)
{
	sbintime_t now;
	struct pcpu_state *state;
	struct thread *td;

	state = DPCPU_PTR(timerstate);
	now = sbinuptime();
	ET_HW_LOCK(state);
	state->now = now;
	hardclock_sync(curcpu);
	spinlock_enter();
	ET_HW_UNLOCK(state);
	td = curthread;
	td->td_intr_nesting_level++;
	handleevents(state->now, 2);
	td->td_intr_nesting_level--;
	spinlock_exit();
}

void
suspendclock(void)